The authors would like to thank the implementing partner, Uzikwasa, led ably by Vera Pieroth and Novatus Urassa with support from Kennedy Mashema, Mohammed Hanmie, Maimuna Msangi, Mariam Ally, Maajuba Ally, Kelvin Mpinga, Nickson Lutenda, Rehema Kilapilo, Joseph Peniel, Salvata Kalanga, Rajab Mustafa, Cosmas Clement, Steven Leonard, Kahawi Ally, Flora Byonta, Catherine Sekibaha, Ibrahim Mollel, Mtumwa Kombora, Sayuna Makasy, Philbert Mashingia, George Mchopa, Shaniel Temand, and Hamisi Makungu; the research team at Innovations for Poverty Action, including exceptional research coordination by Martin Zuakulu, project management by Rachel Jones and Country Director Rachel Steinacher, and field work by the IPA team led by Robert Mwandumbya and Gilbert Loshook; Shelley Lees, Bathsheba Mahenge, and Mark Marchant for thoughtful comments on the survey instrument and research design; and Anna Wilke, Jasper Cooper, Robert Fleishmann, Daniel Thomas, and Salif Jatieh for their invaluable help throughout the process. The authors are thankful for generous funding and support from the Wellspring Philanthropic Fund., This research was approved by Columbia University’s Institutional Review Board, protocol number: IRB-AAAR5582 and Tanzania’s Commission of Science and Technology (COSTECH), protocol number: 14528